Please Resolve this error in xamarin

ssplsspl ✭✭Member ✭✭

2019-08-09 13:10:07.296159+0530 REPORT[45833:826398] Unknown class BillWise in Interface Builder file.
2019-08-09 13:10:07.297384+0530 REPORT[45833:826398] Unknown class Hourly in Interface Builder file.
2019-08-09 13:10:07.298011+0530 REPORT[45833:826398] Unknown class Department in Interface Builder file.
2019-08-09 13:10:07.298408+0530 REPORT[45833:826398] Unknown class Delivery in Interface Builder file.
2019-08-09 13:10:07.299600+0530 REPORT[45833:826398] -[Itemwise setSpringLoaded:]: unrecognized selector sent to instance 0x7fc67bf0f030

=================================================================

Native Crash Reporting

Got a SIGSEGV while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries

used by your application.

=================================================================

Basic Fault Adddress Reporting

Memory around native instruction
pointer (0x10cb8cb04):0x10cb8caf4 47 20 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 G ].........UH..
0x10cb8cb04 8b 47 20 a9 00 00 00 02 75 0c a9 00 00 00 10 75 .G .
....u....
..u
0x10cb8cb14 26 48 8b 07 5d c3 48 8d 3d 1f 56 19 00 48 8d 35 &H..].H.=.V
..H.5
0x10cb8cb24 38 40
1b 00 48 8d 0d ac 40 1b 00 ba 77 03 00 00 [email protected]@...w...

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Native stacktrace:

0x10caa157d - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_dump_native_crash_info
0x10ca95bd5 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_handle_native_crash
0x10caa7d78 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_sigsegv_signal_handler_debug
0x11c4a1b5d - /usr/lib/system/libsystem_platform.dylib : _sigtramp
0x600001535480 - Unknown
0x10ca94b58 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_handle_exception_internal
0x10ca93d89 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_handle_exception
0x10ca187df - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_amd64_throw_exception
0x13b0885b0 - Unknown
0x10ccd3aa3 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : _ZL17exception_handlerP11NSException
0x119e4dbcb - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : __handleUncaughtException
0x11ab5ce27 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/Ru

ntimeRoot/usr/lib/libobjc.A.dylib : _ZL15_objc_terminatev
0x11b865a2e - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/usr/lib/libc++abi.dylib : _ZSt11__terminatePFvvE
0x11b8656d2 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/usr/lib/libc++abi.dylib : __cxa_rethrow
0x11ab5cc6e - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/usr/lib/libobjc.A.dylib : objc_exception_rethrow
0x119dae397 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation : CFRunLoopRunSpecific
0x11df412fe - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices : GSEventRunModal
0x121112ba2 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore : UIApplicationMain
0x13f234802 - Unknown
0x13f234503 - Unknown
0x13eeb3273 - Unknown
0x10caab0e5 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_jit_runtime_invoke
0x10cbd57c8 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_runtime_invoke_checked
0x10cbdaedd - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_runtime_exec_main_checked
0x10ca17c03 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : mono_jit_exec
0x10cce3334 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : xamarin_main
0x10c9ee832 - /Users/dkgupta/Library/Developer/CoreSimulator/Devices/E36826A5-AD20-49E5-AC14-B067341A9205/data/Containers/Bundle/Application/
65686188-D2D0-4986-8021-FEC4E2382EE3/REPORT.app/REPORT : main
0x11c13e541 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 12.2.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/libdyld.dylib : start

=================================================================

Managed Stacktrace:

  at <unknown> <0xffffffff>
  at UIKit.UIApplication:UIApplicationMain <0x002a1>
  at UIKit.UIApplication:Main <0x000d2>
  at UIKit.UIApplication:Main <0x00152>
  at REPORT.Application:Main <0x000b2>

at :runtime_invoke_void_object <0x00392>

Thread started: #9

Tagged:

Answers

  • LandLuLandLu Xamurai Member, Xamarin Team Xamurai

    It seems your error comes from this:
    [Itemwise setSpringLoaded:]: unrecognized selector sent to instance 0x7fc67bf0f030
    Do you use Itemwise in your code?

  • ssplsspl ✭✭ Member ✭✭

    yes i used

  • LandLuLandLu Xamurai Member, Xamarin Team Xamurai

    @sspl Please check if you have set its SpringLoaded property which should not be reset as it lacks the set method.

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